Question

Use Desmos to identify key features of the function

Select all that are true.

Group of answer choices

The function is decreasing at a rate of 20%

The y-intercept is 3

The y-intercept is 0

The asymptote is at x=3

The asymptote is at x=0

The function is increasing at a rate of 20%

Answer 1

To answer your question regarding the key features of the function using Desmos, I would need more specific information about the function you are analyzing (such as its equation). However, I can help clarify how to determine key features of a function generally.

1. **Identifying the y-intercept**: The y-intercept is the value of the function when \( x = 0 \). You can plug \( x = 0 \) into the function to find this value.

2. **Asymptotes**: If the function has horizontal or vertical asymptotes, they can be found by analyzing the behavior of the function as \( x \) approaches certain values (for vertical) or as \( x \) approaches positive or negative infinity (for horizontal).

3. **Rate of Increase/Decrease**: A function is said to be increasing at a certain rate (for example, 20%) if its derivative is positive and remains constant or increases at that particular rate. In contrast, if the derivative is negative, the function is decreasing.

To accurately select which statements are true, you would need to analyze your specific function in Desmos.

Here's how you can do it:
- Plot the function.
- Identify the y-intercept by checking the value when \( x = 0 \).
- Look for horizontal or vertical asymptotes based on the behavior of the function.
- Analyze the slope to determine if and how the function is increasing or decreasing.

Without the function or more context, I can't specifically determine which of the options are true. Please provide the function definition or graph, and I'll help you analyze it!